Physics, 28.01.2020 21:47 carolynhstevens
The nucleus of the hydrogen atom has a radius of about 1 x 10−15 m. the electron is normally at a distance of about
5.3 x 10^−11 m from the nucleus.
assuming the hydrogen atom is a sphere with a radius of 5.3 x 10^−11 m.
find: (a) the volume of the atom, (b) the volume of the nucleus , and (c) the percentage of the volume of the atom that is occupied by the nucleus.
Answers: 2
Physics, 22.06.2019 04:20, livigrace9004
Calculate the capacitance of a system that stores 2.0 x 10^-10c of charge at 100.0 v. use c=q/v. a. 2.0 x 10^-12 f b. 2.0 x 10^-8 f c. 5.0 x 10^11 f d. 5.0 x 10^7 f
Answers: 1
Physics, 22.06.2019 10:00, nayellisoto15
Asap and show ! a 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.
Answers: 2
The nucleus of the hydrogen atom has a radius of about 1 x 10−15 m. the electron is normally at a di...
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